SIENNA

sienna.dev

Lille, Nord-Pas-de-Calais, France

1-10 employees

LinkedIn Profile

About SIENNA

it system data services, conservation à long terme, externalisation des données, sauvegarde hors réseau, long terme stockage, gestion des risques cyber, restauration rapide après sinistre, sécurité physique, cryptage avancé, solutions déconnectées, financial services, restauration rapide, solutions économiques de stockage sécurisé, immuabilité des données, disaster recovery, cybersecurity, conservation sécurisée, intégrité des données, archivage air-gap, services

SIENNA's Tech Stack

AI/ML

Decision Makers at SIENNA

1 contact

Hadrien Paris

CEO - CTO

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8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

SIENNA's Position in the StackWho Database

• SIENNA is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 114 companies in Nord-Pas-de-Calais are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as SIENNA).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does SIENNA use?

SIENNA uses Cloudflare DNS, CloudFlare Hosting, WordPress.org, Hotjar, Mobile Friendly, Google Tag Manager, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at SIENNA?

StackWho has verified email addresses for 1 decision maker at SIENNA. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach SIENNA directly for sales, recruiting, or partnerships.

What industry is SIENNA in?

SIENNA operates in the information technology & services industry, headquartered in Lille, Nord-Pas-de-Calais, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export SIENNA's contact data?

Yes. StackWho Pro members can export decision maker contact data for SIENNA and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.